12221022200133 has 24 divisors (see below), whose sum is σ = 16820406108352. Its totient is φ = 7891793697024.

The previous prime is 12221022200129. The next prime is 12221022200267. The reversal of 12221022200133 is 33100222012221.

It is not a de Polignac number, because 12221022200133 - 2² = 12221022200129 is a prime.

It is a super-2 number, since 2×12221022200133² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12221022207133) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 8862985 + ... + 10148622.

Almost surely, 2^{12221022200133} is an apocalyptic number.

It is an amenable number.

12221022200133 is a deficient number, since it is larger than the sum of its proper divisors (4599383908219).

12221022200133 is an equidigital number, since it uses as much as digits as its factorization.

12221022200133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19011801 (or 19011754 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 12221022200133 its reverse (33100222012221), we get a palindrome (45321244212354).

The spelling of 12221022200133 in words is "twelve trillion, two hundred twenty-one billion, twenty-two million, two hundred thousand, one hundred thirty-three".